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L-Theanine 200mg

L-Theanine 200mg

SKU: SKU 6022

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Regular price $11.99
Regular price Sale price $11.99
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Supplement Facts
Serving Size: 1 Vegetarian Capsule
Amount Per Serving % Daily Value
L-Theanine 200 mg
† Daily Value not established.
Other Ingredients: Vegetarian Capsule and Rice Flour.
Contains NO artificial color, sugar, salt, wheat, gluten, soy, milk, egg or preservatives.
Suggested Use: As a dietary supplement, take 1 capsule 1 to 2 times daily, on an empty stomach.
Vegan Formula

More Info + Quality Assurance

Bestvite's L-Theanine is made with the top-quality ingredient. L-Theanine is an amino acid that is found in green tea and has been shown to support relaxation. It also helps support a healthy cardiovascular system.*

The Bestvite Difference
  • Non-GMO

  • Gluten Free

  • Vegan

  • Contains no stearates or flow agents.

Quality Assurance

All Bestvite products are produced in the USA according to GMP. All raw materials used in our products and all batches of finished products are laboratory tested using the state of the art testing equipments such as High Performance Liquid Chromotograpthy (HPLC), Fourier Transform Infrared spectroscopy (FTIR), UV/Vis Spectrophotometer, and Atomic Absorption Spectrophotomer.

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Non-GMO
Gluten Free
Suitable for Vegans
No Stearates
GMP Certified
Soy Free
No Sugar Added
Simple Formulation
Major Allergen Free

You Have Questions. We Have Answers

Our knowledgeable team of experts is here to help.

Where is Bestvite located?

Bestvite's manufacturing facility is located in Sun Valley, California.

Are you a GMP facility?

Yes, we are an NSF-certified production facility. This certification ensures that our facility is audited annually for quality and safety, complying with federal regulations and industry good manufacturing practices (GMP).

Are your products tested?

Our products are 3rd party tested by ISO Certified testing laboratories for potency and purity.

What separates your products from your competition?

As both a manufacturing facility and a retailer, we offer factory direct pricing to our customers. Additionally, we control our own formulas, ensuring they are manufactured without stearates and other unnecessary fillers, setting our products apart from the competition.

Customer Reviews

Overall rating: 4.714286 / 5 from 7 reviews.

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Reviews

Great for Balancing Coffee’s Effects and Managing Cortisol

"As someone who loves coffee, I’ve found that L-Theanine is a fantastic supplement to help balance the effects of caffeine, especially when it comes to managing cortisol levels. I usually take one capsule with my morning coffee, and it keeps me feeling alert and focused without the jittery feeling or the cortisol spike that can sometimes come with caffeine. If you’re like me and enjoy your daily coffee but want to avoid the excess cortisol, this supplement could be just what you need. It helps me stay active and productive without the stress overload. For those who don’t drink coffee, L-Theanine is still a great option. Try taking it in the afternoon or evening—it can help you unwind and improve your sleep quality. Just be aware that if you take it during the day without caffeine, it might make you feel a bit sleepy. Overall, L-Theanine has been a game-changer in my routine, helping me enjoy my coffee without the downsides and keeping my cortisol in check. If you’re looking for a way to stay calm and balanced, whether you’re a coffee lover or not, I’d definitely recommend giving it a try."

sergio l. (5/5)

Quality First

"Quality First"

Robert K. (5/5)

Lightning fast delivery

"We ordered L-Theanine lately, and we’re pleasantly surprised how fast Bestvite got on it! As for the quality, we trust Bestvite!"

Deborah M. (5/5)

Helps to calm and sleep.

"Helps to calm and sleep."

Terri C. (5/5)

L-Theanine

"Giving only 3 stars at this time because I will need to evaluate further. Directions are to take on an empty stomach, so I tried first thing in the morning, but I’m not sure if that’s the best time for me. I’m going to try some other times. I do believe it’s a quality product. Just need to assess further."

Steve G. (3/5)

This is the most well

"This is the most well made theanine, That I haken"

Deborah M. (5/5)

Good enough for me

"got to me on time, so far so good."

Khushbakht M. (5/5)

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